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2-3
RF5188
Rev A4 060310
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Low Gain Mode (VMODE
High)
T=25oC Ambient, VCCBIAS=3.4V,
VCC=1.5V, VREG=2.8V, VMODE=2.8V, and
POUT=16dBm for all parameters (unless oth-
erwise specified). Modulation is 3GPP 3.2
03-00 DPCCH+1DPDCH.
Operating Frequency Range
1920
1980
MHz
Linear Gain
22
26
31
dB
Maximum Linear Output
16
dBm
Linear Efficiency
18.3
21.0
25.3
%
ACLR @ ±5MHz
-41
-37
dBc
ACLR @ ±10MHz
-54
-48
dBc
Maximum ICC
105
125
145
mA
Input VSWR
2:1
Output VSWR Stability
Ruggedness
6:1
No oscillation>-65dBc
10:1
No damage
IM Products
IM 5MHz
-31
dBc
IF offset fO+5MHz with CW signal=-40dBc
IM 10MHz
-41
dBc
IF offset fO+10MHz with CW signal=-40dBc
Power Supply
Supply Voltage (VCC1 and VCC2)
3.2
3.4
4.2
V
0.6
V
Low power with DC to DC Converter
VCC Bias
1.5
4.2
V
High Gain Idle Current
(ICC1/ICC2/ICCBIAS)
70
93
mA
VMODE=low and VREG=2.8V, VCC=3.4V
Low Gain Idle Current
(ICC1/ICC2/ICCBIAS)
60
83
mA
VMODE=high and VREG=2.8V, VCC=1.5V
VREG Current
1
3
mA
VMODE Current
250
uA
RF Turn On/Off Time
1.2
6
uS
DC Turn On/Off Time
2
25
uS
Total Current (Power Down)
0.2
0.5
uA
VREG Low Voltage (Power Down)
0
0.5
V
VREG High Voltage (Recom-
mended)
2.75
2.8
2.95
V
VREG High Voltage (Operational)
2.7
3.0
V
VMODE Voltage
0
0.5
V
High Gain Mode
VMODE Voltage
2.0
3.0
V
Low Gain Mode
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